InChI=1/C20H28N2O2S/c1-20(2,3)15-8-10-16(11-9-15)24-14-19(23)21-13-17(22(4)5)18-7-6-12-25-18/h6-12,17H,13-14H2,1-5H3,(H,21,23)/p+1/t17-/m1/s1/fC20H29N2O2S/h21-22H/q+1 6BD32EB4F6BD2909